Glass positioning and cutting device

Abstract

The utility model relates to the technical field of glass processing, in particular to a glass positioning and cutting device which comprises a processing table, a positioning groove is formed in the surface of the processing table, a graduated scale is fixedly connected to the inner wall of the positioning groove, a moving assembly is arranged at the lower end of the graduated scale, and a fixing frame is fixedly connected to the surface of the moving assembly. According to the glass plate machining device, a glass plate is placed on the surface of the machining table, then the glass plate is pushed to enter the surface of the inner wall of the fixing frame, then the two-way screw rod frame is rotated, the sliding blocks are driven to be close to each other, and the movable rods push the pressing plate at the lower end of the mounting plate to move downwards; and then the one-way screw rod frame is rotated, the movable seat can drive the fixed frame to move on the surface of the screw rod frame through threads, and the cutting length of the glass plate can be measured through the graduated scale, so that the measurement work before cutting is avoided, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass positioning and cutting device. Background Art

[0002] At present, glass is an inorganic non-metallic material, which is generally made of a variety of inorganic minerals, such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, and soda ash as the main raw materials, and a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. It is widely used in buildings to block wind and transmit light. It is a mixture. There is also colored glass that shows color by mixing certain metal oxides or salts, and tempered glass made by physical or chemical methods.

[0003] Common glass plate cutting methods on the market are to manually mark the steel plate with a handheld cutting machine, and each time the required length of the glass plate needs to be measured to determine the cutting position. Manual positioning and cutting will affect work efficiency. Therefore, the utility model provides a glass positioning and cutting device. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that common glass plate cutting in the market is done by manually marking and then cutting the steel plate with a manual handheld cutting machine, and each time the required length of the glass plate needs to be measured to determine the cutting position, and manual positioning and cutting will affect work efficiency, and a glass positioning and cutting device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a glass positioning and cutting device, comprising a processing table, a positioning groove is opened on the surface of the processing table, a scale is fixedly connected to the inner wall of the positioning groove, and a moving component is arranged at the lower end of the scale, a fixed frame is fixedly connected to the surface of the moving component, and a bidirectional screw frame is rotatably connected to the upper end of the fixed frame, two sliders are threadedly connected to the surface of the bidirectional screw frame, a movable rod is rotatably connected to the lower end of the two sliders, a mounting plate is rotatably connected to the lower end of the movable rod, and a pressure plate is fixedly connected to the lower surface of the mounting plate, a cutting frame is fixedly connected to the surface of the processing table, a laser cutter is arranged at the upper end of the cutting frame, and a limiting component is arranged on the side of the cutting frame away from the positioning groove.

[0006] Preferably, the moving assembly includes two fixed blocks, the two fixed blocks are fixedly connected to the lower surface of the processing table, and a one-way screw frame is rotatably connected between the two fixed blocks, a moving seat is threadedly connected to the surface of the one-way screw frame, and the upper end of the moving seat is fixedly connected to the lower surface of the fixed frame.

[0007] Preferably, both sides of the movable seat are slidably connected with a sliding rod, and both ends of the sliding rod are fixedly connected to the inner wall of the positioning groove.

[0008] Preferably, the limiting assembly comprises two supporting blocks, and electric push rods are mounted on the surfaces of the two supporting blocks. The output ends of the electric push rods penetrate the surfaces of the supporting blocks and are fixedly connected to the limiting plates.

[0009] Preferably, a rubber pad is provided on the surface of the limiting plate, and the cross-section of the limiting plate is "L"-shaped.

[0010] Preferably, a placement groove is provided at one end of the processing table away from the positioning groove, the inner wall of the placement groove is slidably connected to a roller seat, and the lower surface of the roller seat is fixedly connected to two pressure rods, the pressure rods penetrate the lower surface of the processing table and are slidably connected to a pressure cylinder, the upper end of the pressure cylinder is fixedly connected to the lower surface of the processing table, and the lower surface of the inner wall of the pressure cylinder is fixedly connected to a spring.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] In the utility model, a glass plate is placed on the surface of a processing table, and then the glass plate is pushed into the inner wall surface of a fixed frame, and then the bidirectional screw frame is rotated to drive the sliders to approach each other, so that the movable rod pushes the pressure plate at the lower end of the mounting plate to move downward, thereby fixing one end of the glass plate, and then the unidirectional screw frame is rotated, and the movable seat can drive the fixed frame to move on the surface of the screw frame through the thread, and the cutting length of the glass plate can be measured through the scale, thereby avoiding the measurement work before cutting and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of a top view structure;

[0015] Figure 3 For this utility model Figure 1 Schematic diagram of the left view structure;

[0016] Figure 4 For this utility model Figure 1 A schematic diagram of the front view structure of

[0017] Figure 5 This is a schematic diagram of the internal structure of the cylinder pressing assembly of the utility model;

[0018] Figure 6 For this utility model Figure 5 Enlarged view of point A.

[0019] Legend: 1. Processing table; 2. Positioning slot; 3. Scale; 4. Fixed block; 5. One-way screw rack; 6. Moving seat; 7. Spring; 8. Fixed frame; 9. Two-way screw rack; 10. Slider; 11. Movable rod; 12. Mounting plate; 13. Pressing plate; 14. Sliding rod; 15. Cutting rack; 16. Laser cutter; 17. Support block; 18. Electric push rod; 19. Limiting plate; 20. Rubber cushion; 21. Placement slot; 22. Roller seat; 23. Pressing rod; 24. Pressing cylinder. DETAILED DESCRIPTION

[0020] Reference Figure 1-6 As shown, the utility model provides a technical solution: a glass positioning and cutting device, comprising a positioning groove 2 on the surface of a processing table 1, a scale 3 is fixedly connected to the inner wall of the positioning groove 2, and a moving component is arranged at the lower end of the scale 3, a fixed frame 8 is fixedly connected to the surface of the moving component, and a bidirectional screw frame 9 is rotatably connected to the upper end of the fixed frame 8, two sliders 10 are threadedly connected to the surface of the bidirectional screw frame 9, the lower ends of the two sliders 10 are rotatably connected to a movable rod 11, the lower end of the movable rod 11 is rotatably connected to a mounting plate 12, and a pressing plate 13 is fixedly connected to the lower surface of the mounting plate 12, a cutting frame 15 is fixedly connected to the surface of the processing table 1, and the cutting frame 15 is A laser cutter 16 is provided at the upper end, and a limiting assembly is provided on the side of the cutting frame 15 away from the positioning groove 2. When the glass plate needs to be cut, one end of the glass plate can be placed on the inner wall surface of the fixed frame 8, and then the bidirectional screw frame 9 is rotated to drive the sliders 10 to approach each other, so that the movable rod 11 pushes the pressure plate 13 at the lower end of the mounting plate 12 to move downward, thereby fixing one end of the glass plate, and then the fixed frame 8 is driven to move by the moving assembly. The cutting length of the glass plate can be measured by the scale 3, thereby avoiding the measurement work before cutting and improving the work efficiency. When the measurement is completed, the two sides of the glass plate are fixed and limited by the limiting assembly.

[0021] Reference Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment: the moving component includes two fixed blocks 4, the two fixed blocks 4 are fixedly connected to the lower surface of the processing table 1, and a one-way screw frame 5 is rotatably connected between the two fixed blocks 4, the surface of the one-way screw frame 5 is threadedly connected to a moving seat 6, and the upper end of the moving seat 6 is fixedly connected to the lower surface of the fixed frame 8. By rotating the one-way screw frame 5, the moving seat 6 can drive the fixed frame 8 to move on the surface of the screw frame through the thread, so as to adjust the cutting length of the glass plate, and both sides of the moving seat 6 are slidably connected with sliding rods 14, and both ends of the sliding rod 14 are fixedly connected to the inner wall of the positioning groove 2. The sliding rods 14 arranged on both sides of the moving seat 6 can play a guiding role in the process of moving the moving seat 6, and also enhance the stability of the moving seat 6 during sliding.

[0022] Reference Figure 1 , Figure 2 and Figure 5 As shown, specifically, the limiting assembly includes two support blocks 17, and electric push rods 18 are installed on the surfaces of the two support blocks 17. The output ends of the electric push rods 18 penetrate the surfaces of the support blocks 17 and are fixedly connected to the limiting plates 19. When the electric push rods 18 are turned on, the output ends of the electric push rods 18 push the limiting plates 19 to limit the two sides of the glass plate, thereby enhancing the stability of the glass plate during cutting. The surfaces of the limiting plates 19 are provided with rubber pads 20, and the cross-section of the limiting plates 19 is "L"-shaped. By providing the rubber pads, the limiting plates 19 can be prevented from excessively squeezing the two sides of the glass plate, thereby preventing the glass plate from being broken due to excessive pressure. A placement groove 21 is provided at one end of the processing table 1 away from the positioning groove 2, and the inner wall of the placement groove 21 is slidably connected to the inner wall of the positioning groove 21. There is a roller seat 22, and two pressure rods 23 are fixedly connected to the lower surface of the roller seat 22. The pressure rods 23 penetrate the lower surface of the processing table 1 and are slidably connected with a pressure cylinder 24. The upper end of the pressure cylinder 24 is fixedly connected to the lower surface of the processing table 1, and the lower surface of the inner wall of the pressure cylinder 24 is fixedly connected with a spring 7. When the glass is placed on the roller seat 22, the roller on the surface of the roller seat 22 can reduce the friction of the glass plate moving on the surface of the processing table 1, thereby reducing the labor intensity of the staff. When limiting and fixing, the glass plate will press the roller seat 22 downward, and the roller seat 22 will push the pressure rods 23 to squeeze the springs 7. When the spring 7 is elastically deformed, the roller seat 22 will be retracted into the placement groove 21, thereby not affecting the cutting of the glass plate.

[0023] Working principle: when it is necessary to cut the glass plate, the glass plate can be placed on the surface of the processing table 1, and then the glass plate can be pushed into the inner wall surface of the fixed frame 8. The roller seat 22 arranged on the surface of the processing table 1 can reduce the friction of the glass plate moving on the surface of the processing table 1, thereby reducing the labor intensity of the staff. Then, the two-way screw frame 9 is rotated to drive the sliders 10 to approach each other, so that the movable rod 11 pushes the pressure plate 13 at the lower end of the mounting plate 12 to move downward, thereby fixing one end of the glass plate. Then, the one-way screw frame 5 is rotated, and the movable seat 6 can be moved through the thread. The fixed frame 8 is driven to move on the surface of the screw frame. The cutting length of the glass plate can be measured by the scale 3, thereby avoiding the measurement work before cutting and improving work efficiency. After the measurement is completed, the limit plate 19 is pushed by the output end of the electric push rod 18 to limit the two sides of the glass plate, thereby enhancing the stability of the glass plate during cutting. At the same time, the rubber pad 20 on the surface of the limit plate 19 can prevent the limit plate 19 from excessively squeezing the two sides of the glass plate and prevent the glass plate from breaking due to excessive pressure. Then the laser cutter 16 is turned on to complete the cutting of the glass plate.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A glass positioning and cutting device, comprising a processing table (1), characterized in that: The surface of the processing table (1) is provided with a positioning groove (2), the inner wall of the positioning groove (2) is fixedly connected to a scale (3), and a moving component is arranged at the lower end of the scale (3), the surface of the moving component is fixedly connected to a fixed frame (8), and the upper end of the fixed frame (8) is rotatably connected to a bidirectional screw frame (9), the surface of the bidirectional screw frame (9) is threadedly connected to two sliders (10), the lower ends of the two sliders (10) are rotatably connected to a movable rod (11), the lower end of the movable rod (11) is rotatably connected to a mounting plate (12), and the lower surface of the mounting plate (12) is fixedly connected to a pressing plate (13), the surface of the processing table (1) is fixedly connected to a cutting frame (15), and a laser cutter (16) is arranged at the upper end of the cutting frame (15), and a limiting component is arranged on the side of the cutting frame (15) away from the positioning groove (2).

2. A glass positioning and cutting device according to claim 1, characterized in that: The moving assembly comprises two fixed blocks (4), the two fixed blocks (4) are fixedly connected to the lower surface of the processing table (1), and a one-way screw frame (5) is rotatably connected between the two fixed blocks (4), a moving seat (6) is threadedly connected to the surface of the one-way screw frame (5), and the upper end of the moving seat (6) is fixedly connected to the lower surface of the fixed frame (8).

3. A glass positioning and cutting device according to claim 2, characterized in that: Both sides of the movable seat (6) are slidably connected to a sliding rod (14), and both ends of the sliding rod (14) are fixedly connected to the inner wall of the positioning groove (2).

4. The glass positioning and cutting device according to claim 1, characterized in that: The limiting assembly comprises two support blocks (17), and electric push rods (18) are installed on the surfaces of the two support blocks (17). The output end of the electric push rod (18) passes through the surface of the support block (17) and is fixedly connected to the limiting plate (19).

5. A glass positioning and cutting device according to claim 4, characterized in that: A rubber cushion (20) is provided on the surface of the limiting plate (19), and the cross section of the limiting plate (19) is L-shaped.

6. The glass positioning and cutting device according to claim 1, characterized in that: The processing table (1) is provided with a placement groove (21) at one end away from the positioning groove (2), the inner wall of the placement groove (21) is slidably connected to a roller seat (22), and the lower surface of the roller seat (22) is fixedly connected to two pressure rods (23), the pressure rods (23) penetrate the lower surface of the processing table (1) and are slidably connected to a pressure cylinder (24), the upper end of the pressure cylinder (24) is fixedly connected to the lower surface of the processing table (1), and the lower surface of the inner wall of the pressure cylinder (24) is fixedly connected to a spring (7).

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